use dragonwell

mse-simple-demo/A/Dockerfile

@@ -1,14 +1,39 @@
-FROM eclipse-temurin:8-jdk-alpine
+# syntax=docker/dockerfile:1.3-labs
+
+FROM maven:3-eclipse-temurin-8-alpine
 
 # copy arthas
 COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas
 
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 RUN apk add wget unzip tcpdump ngrep iproute2-ss bind-tools
 
+COPY <<EOF /root/.m2/settings.xml
+<?xml version=\"1.0\"?>
+<settings>
+    <mirrors>
+        <mirror>
+            <id>alimaven</id>
+            <name>aliyun maven</name>
+            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
+            <mirrorOf>central</mirrorOf>
+        </mirror>
+        <mirror>
+            <id>maven-default-http-blocker</id>
+            <mirrorOf>!*</mirrorOf>
+            <url>http://0.0.0.0/</url>
+        </mirror>
+    </mirrors>
+</settings>
+EOF
+
 WORKDIR /app
-COPY /target/A-1.0.0.jar /app
+
+COPY ./ ./
+
+RUN --mount=type=cache,target=/root/.m2/repository/ \
+  mvn clean package
 
 EXPOSE 20001
 ENTRYPOINT ["sh", "-c"]
-CMD ["java -jar /app/A-1.0.0.jar"]
+CMD ["java -jar /app/target/A-1.0.0.jar"]

mse-simple-demo/A/pom.xml

@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.12</version>
+            <version>1.18.24</version>
         </dependency>
 
         <!-- MQ -->

mse-simple-demo/C/Dockerfile

@@ -1,11 +1,8 @@
-FROM eclipse-temurin:8-jdk-alpine
+FROM dragonwell-registry.cn-hangzhou.cr.aliyuncs.com/dragonwell/dragonwell:8-extended-ga-centos
 
 # copy arthas
 COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas
 
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN apk add wget unzip tcpdump ngrep iproute2-ss bind-tools
-
 WORKDIR /app
 COPY /target/C-1.0.0.jar /app
 

mse-simple-demo/C/pom.xml

@@ -40,7 +40,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.12</version>
+            <version>1.18.24</version>
         </dependency>
 
         <!-- MQ -->

mse-simple-demo/gateway/src/main/resources/templates/index.html

@@ -15,41 +15,54 @@
     <div id="resultSection" style="margin-top: 30px; border-top: 1px solid #eaeaea;">
     </div>
 </div>
-<script charset="utf-8" >
+<script charset="utf-8">
+    let isRequesting = true;
+
+    window.addEventListener("keydown", (event) => {
+        if (event.key === 'Escape') {
+            isRequesting = false;
+        }
+    });
+
     $('#btnStart').click(() => {
-      const url = $('#inputArea').val();
-      $('#resultSection').empty();
-      fetchVal(url);
+        const url = $('#inputArea').val();
+        $('#resultSection').empty();
+        isRequesting = true;
+        fetchVal(url);
     });
 
     const getDateTime = () => {
-      const  myDate = new Date;
-      const year = myDate.getFullYear(); //获取当前年
-      const month = myDate.getMonth() + 1; //获取当前月
-      const date = myDate.getDate(); //获取当前日
-      const hours = myDate.getHours();
-      const minutes = myDate.getMinutes();
-      const seconds = myDate.getSeconds();
-      return `${year}-${month}-${date} ${hours}:${minutes}:${seconds}`;
+        const myDate = new Date;
+        const year = myDate.getFullYear(); //获取当前年
+        const month = myDate.getMonth() + 1; //获取当前月
+        const date = myDate.getDate(); //获取当前日
+        const hours = myDate.getHours();
+        const minutes = myDate.getMinutes();
+        const seconds = myDate.getSeconds();
+        return `${year}-${month}-${date} ${hours}:${minutes}:${seconds}`;
     };
 
     const fetchVal = (url) => {
-      $.ajax(url,  {
+        $.ajax(url, {
 
-        success: (data) => {
-          $('#resultSection').append(`<p>${getDateTime()} 返回 ${data}</p>`);
-          setTimeout(() => {
-            fetchVal(url);
-          }, 500);
-        },
-        error: (errorThrown) => {
-          $('#resultSection').append(`<p>${getDateTime()} 返回 ${errorThrown.responseText}</p>`);
-          setTimeout(() => {
-            fetchVal(url);
-          }, 500);
-        },
-      });
+            success: (data) => {
+                $('#resultSection').append(`<pre>${getDateTime()} 返回 ${data}</pre>`);
+                if (isRequesting) {
+                    setTimeout(() => {
+                        fetchVal(url);
+                    }, 500);
+                }
+            },
+            error: (errorThrown) => {
+                $('#resultSection').append(`<pre>${getDateTime()} 返回 ${errorThrown.responseText}</pre>`);
+                if (isRequesting) {
+                    setTimeout(() => {
+                        fetchVal(url);
+                    }, 500);
+                }
+            },
+        });
     };
-  </script>
+</script>
 </body>
 </html>